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一种自分散型水溶性阳离子型稠油降粘剂及其制备方法

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Affilication of Author(s):化学与化工学院

Type of Patent:发明

Application Number:2017100916187

Number of Inventors:1

Service Invention or Not:no

Application Date:2017-02-21

Publication Date:2019-01-01

Authorization Date:2019-01-01

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